diff options
| author | Glenn Morris <[email protected]> | 2014-01-13 14:44:04 -0500 |
|---|---|---|
| committer | Glenn Morris <[email protected]> | 2014-01-13 14:44:04 -0500 |
| commit | c6e8118637bb50b75026f6582348eeb200f72313 (patch) | |
| tree | 54051601e00dac9c4aa52b802d223a8d631da4de /Makefile.in | |
| parent | c055d654606334926c581fbf10829632d8f75c4b (diff) | |
* Makefile.in: Comment.
Diffstat (limited to 'Makefile.in')
| -rw-r--r-- | Makefile.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile.in b/Makefile.in index 065e192d3a..20678a73f3 100644 --- a/Makefile.in +++ b/Makefile.in @@ -373,6 +373,11 @@ lib lib-src lisp nt: Makefile FRC # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling # all preloaded elisp files, and only then dump the actual src/emacs, which # is not wrong, but is overkill in 99.99% of the cases. +# +# Note the use of single quotes in the value of vcswitness. +# This passes an unexpanded $scrdir to src's Makefile, which then +# expands it using its own value of srcdir (which points to the +# source directory of src/). src: Makefile FRC dirstate='.bzr/checkout/dirstate'; \ vcswitness='$$(srcdir)/../'$$dirstate; \ |